Forget a decent wnining percentage, I think it’s fair to say Blyleven would have those missing 13 magical wins if he pitched for the Orioles in the 90s and the Yankees in the 2000s. With 300 wins, he’d already be in.As for Mussina, you have him pegged correctly as a borderline HOFer who makes for an interesting debate but whose fate will undoubtedly be determined by outside factors like the other pitchers on his first couple ballots. Syferdet has it right in his blog. If he’s going up against peers like Maddux, Schilling, Big Unit, Glavine, Smoltz on a yearly basis, he’s got an uphill battle ahead of him.